Dalian Haichen Chemical Mineral Co., Ltd

GC Chemicals, Corp., is a leading producer of tartaric products. They are distributed worldwide to the food and beverage industry, as well as, to several other industries and are used as ingredients in a variety of formulations.

Hauthaway Corporation is an innovative designer of polyurethane polymers and compounded finishing materials for applications that require the very best. With our strong research capability and experienced applications support, we continually endeavor

he Rubis Precis / Micropierre Group which has the Know-How established by a long tradition of micromachining to make components of high precision using high tech materials has invested in an extension of 500m² in the industrial building of Rubis Prec